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| author | Bruce Mitchener <bruce.mitchener@gmail.com> | 2023-08-21 18:45:02 +0700 |
|---|---|---|
| committer | Bruce Mitchener <bruce.mitchener@gmail.com> | 2023-08-21 18:45:51 +0700 |
| commit | fd2982c0a7bf1bc52685547849ba1d96c93d69c9 (patch) | |
| tree | fa2f821c8fc786f95469269c2e1d974bbd75590b | |
| parent | c40cfcf0494ff7506e753e750adb00eeea839f9c (diff) | |
| download | rust-fd2982c0a7bf1bc52685547849ba1d96c93d69c9.tar.gz rust-fd2982c0a7bf1bc52685547849ba1d96c93d69c9.zip | |
Fix syntax in E0191 explanation.
This trait needs `dyn` in modern Rust. Fixes #115042.
| -rw-r--r-- | compiler/rustc_error_codes/src/error_codes/E0191.md | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/rustc_error_codes/src/error_codes/E0191.md b/compiler/rustc_error_codes/src/error_codes/E0191.md index 46b773bdc50..344ac221698 100644 --- a/compiler/rustc_error_codes/src/error_codes/E0191.md +++ b/compiler/rustc_error_codes/src/error_codes/E0191.md @@ -7,8 +7,8 @@ trait Trait { type Bar; } -type Foo = Trait; // error: the value of the associated type `Bar` (from - // the trait `Trait`) must be specified +type Foo = dyn Trait; // error: the value of the associated type `Bar` (from + // the trait `Trait`) must be specified ``` Trait objects need to have all associated types specified. Please verify that @@ -20,5 +20,5 @@ trait Trait { type Bar; } -type Foo = Trait<Bar=i32>; // ok! +type Foo = dyn Trait<Bar=i32>; // ok! ``` |